  <%@ page language="java" pageEncoding="UTF-8"%>
  <ul>
             <li><s class="ty"></s><a href="system/queryUser">用户信息</a></li>
              <!-- 
              <li><s class="ty"></s><a href="system/queryAuthority">权限信息</a></li> -->
               </ul></div>
           </ul>